顺-1,4-二乙酰基-2-丁烯, cis-1,4-Diacetoxy-2-butene

钌, Ruthenium

乙酸钾,ACS最低, Acetic Acid

2-丁炔酸甲酯, Methyl 2-Butynoate

咪唑-4-乙酸单盐酸盐, 4-Imidazoleacetic acid hydrochloride

1,1-二溴乙烷, 1,1-Dibromoethane

6-乙氧基萘-2-硼酸, 6-Ethoxy-2-naphthaleneboronic acid

对甲苯磺酸乙酯, Ethyl p-Toluenesulfonate

2-氟-5-硝基苯甲酸, 2-Fluoro-5-nitrobenzoic Acid

4，5-双二苯基膦-9，9-二甲基氧?, 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene